package com.ruoyi.help.service;

import java.util.List;
import com.ruoyi.help.domain.HelpVehicle;

/**
 * 车辆Service接口
 * 
 * @author ruoyi
 * @date 2023-06-13
 */
public interface IHelpVehicleService 
{
    /**
     * 查询车辆
     * 
     * @param uId 车辆主键
     * @return 车辆
     */
    public HelpVehicle selectHelpVehicleByUId(Long uId);

    /**
     * 查询车辆列表
     * 
     * @param helpVehicle 车辆
     * @return 车辆集合
     */
    public List<HelpVehicle> selectHelpVehicleList(HelpVehicle helpVehicle);

    /**
     * 新增车辆
     * 
     * @param helpVehicle 车辆
     * @return 结果
     */
    public int insertHelpVehicle(HelpVehicle helpVehicle);

    /**
     * 修改车辆
     * 
     * @param helpVehicle 车辆
     * @return 结果
     */
    public int updateHelpVehicle(HelpVehicle helpVehicle);

    /**
     * 批量删除车辆
     * 
     * @param uIds 需要删除的车辆主键集合
     * @return 结果
     */
    public int deleteHelpVehicleByUIds(Long[] uIds);

    /**
     * 删除车辆信息
     * 
     * @param uId 车辆主键
     * @return 结果
     */
    public int deleteHelpVehicleByUId(Long uId);
}
